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- Put coefficients of IIR filter.
- Calculate its frequency response.
- Put text data as input of the filter.
- See how the input is filtered.
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- FIR version of the applet above.
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- Design Low Shelve, High Shelve, Peaking, Notch filters.
- See the characteristics.
- Get coefficients.
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- Design equalizers by Window Function Algorithm.
- See the characteristics.
- Get coefficients.
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- Put text data as input of FFT.
- Calculate spectrum.
- See which frequency is dominant.
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- Generate sine, cosine, square and triangle waves.
- Quantize the data.
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- Drag and Drop CR components.
- Double-click to change parameters.
- See the response of CR Filters.
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- Put Laplace transfer function.
- Get Step and Impulse response.
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- Calculate polynomial roots up to 6th order.
- Complex roots.
- Plot the function on X-Y plate.
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- Focus servo of CD's pickup.
- PD control.
- This contents is for e-learning.
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- Hamming, Hanning, Blackman, Blackman-Harris or Bartlett Window.
- Quantize them in bin, dec or hex.
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e-mail: info@digitalfilter.com |
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